Overview
overview
8Static
static
3Quince_setup.zip
windows11-21h2-x64
1loaderV6/AcXtrnal.dll
windows11-21h2-x64
3loaderV6/A...ds.dll
windows11-21h2-x64
3loaderV6/LoaderV6.exe
windows11-21h2-x64
8loaderV6/L...er.dll
windows11-21h2-x64
3loaderV6/L...dm.dll
windows11-21h2-x64
3loaderV6/L...pi.dll
windows11-21h2-x64
3loaderV6/acwow64.dll
windows11-21h2-x64
3Resubmissions
07/08/2024, 19:26
240807-x5kqtssfjl 1007/08/2024, 19:23
240807-x32xbswcnh 807/08/2024, 19:20
240807-x2kawswcle 8Analysis
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max time kernel
146s -
max time network
156s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
07/08/2024, 19:23
Static task
static1
Behavioral task
behavioral1
Sample
Quince_setup.zip
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
loaderV6/AcXtrnal.dll
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
loaderV6/AdaptiveCards.dll
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
loaderV6/LoaderV6.exe
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
loaderV6/LoaderV6/AddressParser.dll
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
loaderV6/LoaderV6/Apphlpdm.dll
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
loaderV6/LoaderV6/appidapi.dll
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
loaderV6/acwow64.dll
Resource
win11-20240802-en
General
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Target
loaderV6/acwow64.dll
-
Size
37KB
-
MD5
94e972f7e5f6662dece2c435047d9fa0
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SHA1
4f782489bd2cf9f3cf97a17dd2ab158d75022599
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SHA256
99c6d28b981552f92341da34deee0a4e0212bfb76f0d5b29711331ad47b9ed25
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SHA512
7c4dc945c9c69681cd72329696c9837d60c413bcc0b35429ebc3868bdb30b814e80ce36682cb97aca21130cfd963600631da59acbd3fe3de4fa1f735e16047c2
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SSDEEP
768:+6cW1qHGnnU5yadOKjGfDVoHOqAQG2gcwO6:+6c6q2nedO2GfZoHOqm2gcwO6
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 988 4104 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5088 wrote to memory of 4104 5088 rundll32.exe 82 PID 5088 wrote to memory of 4104 5088 rundll32.exe 82 PID 5088 wrote to memory of 4104 5088 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\loaderV6\acwow64.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\loaderV6\acwow64.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4104 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4104 -s 4683⤵
- Program crash
PID:988
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 352 -p 4104 -ip 41041⤵PID:500